// <copyright file="CurrentUserFilter.cs" company="Clever Software">
// Copyright (c) 2013, 2014 All Right Reserved, http://www.cleversoftware.by
//
// This source is subject to the Microsoft Permissive License.
// Please see the License.txt file for more information.
// All other rights reserved.
//
// THIS CODE AND INFORMATION ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY 
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
// PARTICULAR PURPOSE.
//
// </copyright>
// <author>Clever Software</author>
// <email>info@cleversoftware.by</email>
// <date>2014-02-04</date> 
// <summary>CleverCMS source code</summary>

namespace CleverCMS.Core.Web.Filters
{
    using System.Web.Mvc;

    public class CurrentUserFilter : ActionFilterAttribute
    {
        public override void OnActionExecuting(ActionExecutingContext filterContext)
        {
            const string Key = "userName";

            if (filterContext.ActionParameters.ContainsKey(Key))
            {
                if (filterContext.HttpContext.User.Identity.IsAuthenticated)
                {
                    filterContext.ActionParameters[Key] = filterContext.HttpContext.User.Identity.Name;
                }
            }

            base.OnActionExecuting(filterContext);
        }
    }
}